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Format the code using clang-format

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This commit is contained in:
Victor Zverovich
2019-01-13 06:58:20 -08:00
parent 9a777b9e1c
commit 58b6f8db48
39 changed files with 4734 additions and 5108 deletions
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include/fmt/chrono.h
+56 -69
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@@ -28,8 +28,9 @@ enum class numeric_system {
// Parses a put_time-like format string and invokes handler actions.
template <typename Char, typename Handler>
FMT_CONSTEXPR const Char *parse_chrono_format(
const Char *begin, const Char *end, Handler &&handler) {
FMT_CONSTEXPR const Char* parse_chrono_format(const Char* begin,
const Char* end,
Handler&& handler) {
auto ptr = begin;
while (ptr != end) {
auto c = *ptr;
@@ -38,11 +39,9 @@ FMT_CONSTEXPR const Char *parse_chrono_format(
++ptr;
continue;
}
if (begin != ptr)
handler.on_text(begin, ptr);
++ptr; // consume '%'
if (ptr == end)
throw format_error("invalid format");
if (begin != ptr) handler.on_text(begin, ptr);
++ptr; // consume '%'
if (ptr == end) throw format_error("invalid format");
c = *ptr++;
switch (c) {
case '%':
@@ -127,8 +126,7 @@ FMT_CONSTEXPR const Char *parse_chrono_format(
break;
// Alternative representation:
case 'E': {
if (ptr == end)
throw format_error("invalid format");
if (ptr == end) throw format_error("invalid format");
c = *ptr++;
switch (c) {
case 'c':
@@ -146,8 +144,7 @@ FMT_CONSTEXPR const Char *parse_chrono_format(
break;
}
case 'O':
if (ptr == end)
throw format_error("invalid format");
if (ptr == end) throw format_error("invalid format");
c = *ptr++;
switch (c) {
case 'w':
@@ -177,16 +174,14 @@ FMT_CONSTEXPR const Char *parse_chrono_format(
}
begin = ptr;
}
if (begin != ptr)
handler.on_text(begin, ptr);
if (begin != ptr) handler.on_text(begin, ptr);
return ptr;
}
struct chrono_format_checker {
void report_no_date() { throw format_error("no date"); }
template <typename Char>
void on_text(const Char *, const Char *) {}
template <typename Char> void on_text(const Char*, const Char*) {}
void on_abbr_weekday() { report_no_date(); }
void on_full_weekday() { report_no_date(); }
void on_dec0_weekday(numeric_system) { report_no_date(); }
@@ -210,24 +205,23 @@ struct chrono_format_checker {
void on_tz_name() { report_no_date(); }
};
template <typename Int>
inline int to_int(Int value) {
template <typename Int> inline int to_int(Int value) {
FMT_ASSERT(value >= (std::numeric_limits<int>::min)() &&
value <= (std::numeric_limits<int>::max)(), "invalid value");
value <= (std::numeric_limits<int>::max)(),
"invalid value");
return static_cast<int>(value);
}
template <typename FormatContext, typename OutputIt>
struct chrono_formatter {
FormatContext &context;
template <typename FormatContext, typename OutputIt> struct chrono_formatter {
FormatContext& context;
OutputIt out;
std::chrono::seconds s;
std::chrono::milliseconds ms;
typedef typename FormatContext::char_type char_type;
explicit chrono_formatter(FormatContext &ctx, OutputIt o)
: context(ctx), out(o) {}
explicit chrono_formatter(FormatContext& ctx, OutputIt o)
: context(ctx), out(o) {}
int hour() const { return to_int((s.count() / 3600) % 24); }
@@ -251,14 +245,13 @@ struct chrono_formatter {
typedef typename int_traits<int>::main_type main_type;
main_type n = to_unsigned(value);
int num_digits = internal::count_digits(n);
if (width > num_digits)
out = std::fill_n(out, width - num_digits, '0');
if (width > num_digits) out = std::fill_n(out, width - num_digits, '0');
out = format_decimal<char_type>(out, n, num_digits);
}
void format_localized(const tm &time, const char *format) {
void format_localized(const tm& time, const char* format) {
auto locale = context.locale().template get<std::locale>();
auto &facet = std::use_facet<std::time_put<char_type>>(locale);
auto& facet = std::use_facet<std::time_put<char_type>>(locale);
std::basic_ostringstream<char_type> os;
os.imbue(locale);
facet.put(os, os, ' ', &time, format, format + std::strlen(format));
@@ -266,7 +259,7 @@ struct chrono_formatter {
std::copy(str.begin(), str.end(), out);
}
void on_text(const char_type *begin, const char_type *end) {
void on_text(const char_type* begin, const char_type* end) {
std::copy(begin, end, out);
}
@@ -286,24 +279,21 @@ struct chrono_formatter {
void on_tz_name() {}
void on_24_hour(numeric_system ns) {
if (ns == numeric_system::standard)
return write(hour(), 2);
if (ns == numeric_system::standard) return write(hour(), 2);
auto time = tm();
time.tm_hour = hour();
format_localized(time, "%OH");
}
void on_12_hour(numeric_system ns) {
if (ns == numeric_system::standard)
return write(hour12(), 2);
if (ns == numeric_system::standard) return write(hour12(), 2);
auto time = tm();
time.tm_hour = hour();
format_localized(time, "%OI");
}
void on_minute(numeric_system ns) {
if (ns == numeric_system::standard)
return write(minute(), 2);
if (ns == numeric_system::standard) return write(minute(), 2);
auto time = tm();
time.tm_min = minute();
format_localized(time, "%OM");
@@ -341,30 +331,30 @@ struct chrono_formatter {
};
} // namespace internal
template <typename Period> FMT_CONSTEXPR const char *get_units() {
template <typename Period> FMT_CONSTEXPR const char* get_units() {
return FMT_NULL;
}
template <> FMT_CONSTEXPR const char *get_units<std::atto>() { return "as"; }
template <> FMT_CONSTEXPR const char *get_units<std::femto>() { return "fs"; }
template <> FMT_CONSTEXPR const char *get_units<std::pico>() { return "ps"; }
template <> FMT_CONSTEXPR const char *get_units<std::nano>() { return "ns"; }
template <> FMT_CONSTEXPR const char *get_units<std::micro>() { return "µs"; }
template <> FMT_CONSTEXPR const char *get_units<std::milli>() { return "ms"; }
template <> FMT_CONSTEXPR const char *get_units<std::centi>() { return "cs"; }
template <> FMT_CONSTEXPR const char *get_units<std::deci>() { return "ds"; }
template <> FMT_CONSTEXPR const char *get_units<std::ratio<1>>() { return "s"; }
template <> FMT_CONSTEXPR const char *get_units<std::deca>() { return "das"; }
template <> FMT_CONSTEXPR const char *get_units<std::hecto>() { return "hs"; }
template <> FMT_CONSTEXPR const char *get_units<std::kilo>() { return "ks"; }
template <> FMT_CONSTEXPR const char *get_units<std::mega>() { return "Ms"; }
template <> FMT_CONSTEXPR const char *get_units<std::giga>() { return "Gs"; }
template <> FMT_CONSTEXPR const char *get_units<std::tera>() { return "Ts"; }
template <> FMT_CONSTEXPR const char *get_units<std::peta>() { return "Ps"; }
template <> FMT_CONSTEXPR const char *get_units<std::exa>() { return "Es"; }
template <> FMT_CONSTEXPR const char *get_units<std::ratio<60>>() {
template <> FMT_CONSTEXPR const char* get_units<std::atto>() { return "as"; }
template <> FMT_CONSTEXPR const char* get_units<std::femto>() { return "fs"; }
template <> FMT_CONSTEXPR const char* get_units<std::pico>() { return "ps"; }
template <> FMT_CONSTEXPR const char* get_units<std::nano>() { return "ns"; }
template <> FMT_CONSTEXPR const char* get_units<std::micro>() { return "µs"; }
template <> FMT_CONSTEXPR const char* get_units<std::milli>() { return "ms"; }
template <> FMT_CONSTEXPR const char* get_units<std::centi>() { return "cs"; }
template <> FMT_CONSTEXPR const char* get_units<std::deci>() { return "ds"; }
template <> FMT_CONSTEXPR const char* get_units<std::ratio<1>>() { return "s"; }
template <> FMT_CONSTEXPR const char* get_units<std::deca>() { return "das"; }
template <> FMT_CONSTEXPR const char* get_units<std::hecto>() { return "hs"; }
template <> FMT_CONSTEXPR const char* get_units<std::kilo>() { return "ks"; }
template <> FMT_CONSTEXPR const char* get_units<std::mega>() { return "Ms"; }
template <> FMT_CONSTEXPR const char* get_units<std::giga>() { return "Gs"; }
template <> FMT_CONSTEXPR const char* get_units<std::tera>() { return "Ts"; }
template <> FMT_CONSTEXPR const char* get_units<std::peta>() { return "Ps"; }
template <> FMT_CONSTEXPR const char* get_units<std::exa>() { return "Es"; }
template <> FMT_CONSTEXPR const char* get_units<std::ratio<60>>() {
return "m";
}
template <> FMT_CONSTEXPR const char *get_units<std::ratio<3600>>() {
template <> FMT_CONSTEXPR const char* get_units<std::ratio<3600>>() {
return "h";
}
@@ -378,12 +368,11 @@ struct formatter<std::chrono::duration<Rep, Period>, Char> {
typedef std::chrono::duration<Rep, Period> duration;
struct spec_handler {
formatter &f;
basic_parse_context<Char> &context;
formatter& f;
basic_parse_context<Char>& context;
basic_string_view<Char> format_str;
template <typename Id>
FMT_CONSTEXPR arg_ref_type make_arg_ref(Id arg_id) {
template <typename Id> FMT_CONSTEXPR arg_ref_type make_arg_ref(Id arg_id) {
context.check_arg_id(arg_id);
return arg_ref_type(arg_id);
}
@@ -398,13 +387,12 @@ struct formatter<std::chrono::duration<Rep, Period>, Char> {
return arg_ref_type(context.next_arg_id());
}
void on_error(const char *msg) { throw format_error(msg); }
void on_error(const char* msg) { throw format_error(msg); }
void on_fill(Char fill) { f.spec.fill_ = fill; }
void on_align(alignment align) { f.spec.align_ = align; }
void on_width(unsigned width) { f.spec.width_ = width; }
template <typename Id>
void on_dynamic_width(Id arg_id) {
template <typename Id> void on_dynamic_width(Id arg_id) {
f.width_ref = make_arg_ref(arg_id);
}
};
@@ -412,7 +400,7 @@ struct formatter<std::chrono::duration<Rep, Period>, Char> {
public:
formatter() : spec() {}
FMT_CONSTEXPR auto parse(basic_parse_context<Char> &ctx)
FMT_CONSTEXPR auto parse(basic_parse_context<Char>& ctx)
-> decltype(ctx.begin()) {
auto begin = ctx.begin(), end = ctx.end();
if (begin == end) return begin;
@@ -421,14 +409,13 @@ struct formatter<std::chrono::duration<Rep, Period>, Char> {
if (begin == end) return begin;
begin = internal::parse_width(begin, end, handler);
end = parse_chrono_format(begin, end, internal::chrono_format_checker());
format_str = basic_string_view<Char>(
&*begin, internal::to_unsigned(end - begin));
format_str =
basic_string_view<Char>(&*begin, internal::to_unsigned(end - begin));
return end;
}
template <typename FormatContext>
auto format(const duration &d, FormatContext &ctx)
-> decltype(ctx.out()) {
auto format(const duration& d, FormatContext& ctx) -> decltype(ctx.out()) {
auto begin = format_str.begin(), end = format_str.end();
// As a possible future optimization, we could avoid extra copying if width
// is not specified.
@@ -436,7 +423,7 @@ struct formatter<std::chrono::duration<Rep, Period>, Char> {
typedef output_range<decltype(ctx.out()), Char> range;
basic_writer<range> w(range(ctx.out()));
if (begin == end || *begin == '}') {
if (const char *unit = get_units<Period>())
if (const char* unit = get_units<Period>())
format_to(buf, "{}{}", d.count(), unit);
else if (Period::den == 1)
format_to(buf, "{}[{}]s", d.count(), Period::num);
@@ -449,8 +436,8 @@ struct formatter<std::chrono::duration<Rep, Period>, Char> {
f.ms = std::chrono::duration_cast<std::chrono::milliseconds>(d - f.s);
parse_chrono_format(begin, end, f);
}
internal::handle_dynamic_spec<internal::width_checker>(
spec.width_, width_ref, ctx);
internal::handle_dynamic_spec<internal::width_checker>(spec.width_,
width_ref, ctx);
w.write(buf.data(), buf.size(), spec);
return w.out();
}